This means that the average weight of the steel frame will vary between building types. For example, a low eaves industrial âshedâ building could have a frame weight of 40kg/mÂ² GIFA, while a city centre office with a long spanning grid to avoid a forest of columns could have a weight of 90kg/mÂ² GIFA.
A Dr. Mehmet Oz, MD , Cardiology (Cardiovascular Disease), answered. As people get older, they tend to bruise more easily because their blood vessels become more fragile. Watch as Dr. Oz explains more about bruises.
Older people may be more prone to easy bruising. As people age, the skin thins and people lose some of the protective layer of fat below the skin surface. So a minor bump is more likely to cause blood vessels to break, leading to bruising. Also, the small blood vessels themselves become less elastic and more fragile, leading to easier bruising.